CHOH 04 Williamsport

Chesapeake & Ohio Canal NHP

Site data

39.6080N 77.8359W

Hardwood floodplain forest

Corticololous lichens in plot 2004 (abundance)

Candelaria concolor (2)

Flavoparmelia caperata (3)

Myelochroa aurulenta (3)

Physcia millegrana (3)

Phaeophyscia rubropulchra (3)

Punctelia rudecta (3)

Punctelia subrudecta (3)

Element data (mean µg/g ± SD)

2004	2009
Cd  < 0.55 Cu  14.71 ± 2.40 Cr   1.76 ± 0.72 Pb  17.24 ± 2.38 Ni   2.39 ± 0.99 Zn  66.0 ± 3.54 S  1757.2 ± 519.7 Hg  0.13 ± 0.02	Cd  < 0.50 Cu  13.14 ± 3.18 Cr   2.20 ± 1.81 Pb  19.90 ± 4.95 Ni   2.26 ± 0.71 Zn  43.34 ± 8.01 S  1751.01 ± 32.9 Hg  —

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